Stewardship - Canada (English)
Explore the guides, agreements and safety information that help ensure our products are used responsibly
Technology Use Agreement and Product Patents
As a trait developer, Vylor helps ensure our traits are grown and marketed in a way that meets all regulatory requirements. Growers must sign a Technology Use Agreement before obtaining, planting, or growing seed containing Vylor traits. Sign the Technology Use Agreement below to cover all Vylor traits, including the Enlist™ trait. The Update Notification, which communicates important information to you about new and existing Vylor Sourced Technologies as well as any new or modified terms in the Technology Use Agreement, is incorporated into the Technology Use Agreement.
Three ways to sign a Corteva TUA:
- Adobe Sign: Convenient and secure way to sign electronically. Click here to sign. Growers will receive a follow-up email to confirm their email address, then a signed copy of the Vylor TUA will be sent to the grower.
- AgCelerate: Vylor TUA can be signed online at www.agcelerate.ca with direct access to a TUA Portal where you can manage updates easily online. License numbers are issued immediately when a Vylor TUA is signed on AgCelerate.
- Paper: For growers who prefer paper submissions, those who may have internet accessibility issues and those who do not have an email address. Click here to download the paper copy.
Vylor Technology Use Agreement (TUA) Update Notification
The Update Notification requirements serve as an amendment to the Vylor TUA you previously signed, and your receipt of these Update Notification requirements constitutes your acceptance of the amended Corteva TUA. NO ACTION IS REQUIRED IF YOU ACCEPT THE UPDATES REFLECTED ON THE UPDATE NOTIFICATION. If you do not accept the updates, the Update Notification Rejection Response form can be submitted.
- 2026 Vylor TUA Update Notification: View or download the 2026 Vylor TUA Update Notification. (Coming soon)
- For information on cancelling a Technology Use Agreement or making changes to the address associated with a TUA, refer to these instructions. (Coming soon)
Pioneer Terms and Conditions
- 2026 Pioneer Terms and Conditions (Coming soon)
Product Patents
- Product Patents (English) (Coming soon)
Product Use Guides
Stewardship is achieved by adherence to the Technology Use Agreement, Product Use Guides, and product labels. The Product Use Guides set forth the requirements for growing Vylor trait technologies, which include adhering to applicable Insect Resistance Management and Herbicide Resistant Management practices. Complying with the terms in both the Product Use Guides and the Vylor Technology Use Agreement is essential to maintaining grower access and use of trait technologies.
Product Use Guides:
- Corn Product Use Guide
- Canola Product Use Guide
- Enlist™ Weed Control System Product Use Guide
- Soybean Product Use Guide
- Sunflower Product Use Guide
Important Links
- Biotrade Status
- Excellence Through Stewardship
- Crop Life Canada
- Canadian Corn Pest Coalition
- Canadian Seed Trade Association
- Canadian Weed Science Society
- Weed Resistance Management (OMAFRA)
- Producteurs de grains du Québec (PGQ)
- Grain Farmers of Ontario
- Manitoba Pulse & Soybean Growers
Vylor China Safety Certificate
Vylor helps growers understand and meet their grain and marketing responsibilities. The government of China requires a comprehensive safety assessment for all imported biotech events. Additionally, in order to obtain import approval for grain or byproducts from biotech crops, grain handlers must submit a safety certificate obtained from the biotech trait developer. Learn more.